Chemistry.org Periodic Table
- Interactive periodic table which includes enthalpy of fusion, vaporisation and molar heat capacity. Diagrams of electronic configurations and data graphs.
- http://chemistry.org/portal/a/c/s/1/acsdisplay.html?DOC=sitetools%5Cperiodic_table.html

Periodic Table ADventure
- Includes the history of the periodic table and information on the structure of atoms and the periodic table.
- http://web.buddyproject.org/web017/web017/

Periodic Table of the Elements
- History of each element, atomic number, symbol, electron configuration, isotopes, its properties and its cost.
- http://periodic.lanl.gov/

Visual Elements
- Interactive visual table offering basic information about each element.
- http://www.chemsoc.org/viselements/pages/periodic_table.html

Proton Don - Funbrain Periodic Table Game
- A fun way for youngsters to learn the periodic table. Includes learning by symbol or by name.
- http://www.funbrain.com/periodic/

Printable Periodic Table
- Printable table that provides symbols, atomic numbers, and atomic weight with four significant figures.
- http://www.swansontec.com/selement.htm

The 'Periodic Table' Table
- Based on a wooden 'periodic table' table. Contains photographs of over 200 element samples, with descriptions, experiments, and stories about many of them.
- http://www.theodoregray.com/PeriodicTable/

The Periodic Table
- A printable periodic table.
- http://go.hrw.com/resources/go_sc/periodic/SSHK1PER.PDF

The Periodic Table Challenge
- An auto-scored blank periodic table. The user fills it in online and the score is returned automatically.
- http://www.ilpi.com/genchem/periodicquiz.html

It's Elemental
- Interactive periodic table, including melting point, density, element history and crustal and oceanic abundance.
- http://education.jlab.org/itselemental/

David's Whizzy Periodic Table
- Applet-based table with visualizations of the electron shell model, the nucleus, the visual emission spectrum, and energy levels of the electrons. Also has interesting facts about each element represented.
- http://www.colorado.edu/physics/2000/applets/a2.html

Chemistry / Periodic table Quiz
- Millionaire type periodic table quiz. Has a link to other science quizzes.
- http://www.triv.net/html/Users1/u4237.htm

Chemicool Periodic Table
- Detailed information on each element.
- http://www.chemicool.com/

Interactive Periodic Table
- View an interactive periodic table that has information for all 109 elements.
- http://www.chemicalelements.com/

The Comic Book Periodic Table of the Elements
- Contains comic book images linked to the chemical elements via the periodic table. Comics include Uncle $crooge, Metal Men, Metamorpho, Batman, Fantastic Four, and Superman.
- http://www.uky.edu/Projects/Chemcomics/

EnvironmentalChemistry.com: Periodic Table of Elements
- Comprehensive data on elements includes scores of properties and most known nucleotides. Element names in many languages.
- http://environmentalchemistry.com/yogi/periodic/